Labourers work on a road project in Falluja, 50 km (30 miles) west of Baghdad November 22, 2007. Falluja, once the heart of Iraq's bloody insurgency, is hoping to trade mortar bombs for brick and mortar construction as the city seeks to repair war wounds and renew frayed public works. Picture taken November 22, 2007. To match feature IRAQ/FALLUJA. REUTERS/Mohanned Faisal (IRAQ)